Master of Business Administration (MBA) is one of the options with abundanat scope. Bachelor of Business Administration (BBA) is a bachelor's degree in business administration. It’s also known as Bachelor in Management Studies(BMS),Bachelor of Business Management(BBM) & Bachelor ofBusiness Studies(BBS). Master of Business Administration (MBA) is a master's degree in business administration, in which you can study various aspects of running a business like finance, marketing, human resources, IT & operations.